JPH0448988B2 - - Google Patents
Info
- Publication number
- JPH0448988B2 JPH0448988B2 JP58013033A JP1303383A JPH0448988B2 JP H0448988 B2 JPH0448988 B2 JP H0448988B2 JP 58013033 A JP58013033 A JP 58013033A JP 1303383 A JP1303383 A JP 1303383A JP H0448988 B2 JPH0448988 B2 JP H0448988B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- annular
- winding
- seat
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 15
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 26
- 239000004809 Teflon Substances 0.000 description 6
- 229920006362 Teflon® Polymers 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06344501 US4457490B1 (en) | 1982-02-01 | 1982-02-01 | High temperature valve and seat therefor |
US344501 | 1982-02-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58134280A JPS58134280A (ja) | 1983-08-10 |
JPH0448988B2 true JPH0448988B2 (es) | 1992-08-10 |
Family
ID=23350793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58013033A Granted JPS58134280A (ja) | 1982-02-01 | 1983-01-31 | 弁組立体及び弁シ−ト |
Country Status (14)
Country | Link |
---|---|
US (1) | US4457490B1 (es) |
EP (1) | EP0087226B1 (es) |
JP (1) | JPS58134280A (es) |
KR (1) | KR910001671B1 (es) |
AR (1) | AR228485A1 (es) |
AT (1) | ATE23396T1 (es) |
AU (1) | AU558236B2 (es) |
BR (1) | BR8203246A (es) |
CA (1) | CA1203223A (es) |
DE (1) | DE3367446D1 (es) |
ES (2) | ES8404803A1 (es) |
MX (1) | MX155249A (es) |
NO (1) | NO155742C (es) |
PH (1) | PH19241A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676481A (en) * | 1985-06-24 | 1987-06-30 | White Consolidated Industries, Inc. | Seal for high performance butterfly valve |
US4659064A (en) * | 1986-08-01 | 1987-04-21 | Keystone International, Inc. | Apparatus for fixing the position of a valve element shaft in a bore |
US5207411A (en) * | 1992-09-30 | 1993-05-04 | Sisk David E | Butterfly valve assembly |
US6024310A (en) * | 1997-11-04 | 2000-02-15 | Atlantic Coast Crushers, Inc. | Sandwich design crushing/shredding machine |
DE10251385A1 (de) * | 2002-11-01 | 2004-05-13 | Siemens Ag | Ventil |
US20070068584A1 (en) * | 2005-09-27 | 2007-03-29 | Murdock Douglas J | Y-manifold valve |
FR2922988B1 (fr) | 2007-10-31 | 2012-10-12 | Saint Gobain Performance Plast | Assemblages de tuyaux |
US8348236B2 (en) * | 2007-10-31 | 2013-01-08 | Saint-Gobain Performance Plastics Corporation | Butterfly valve with a rigid seal |
FR2922984B1 (fr) | 2007-10-31 | 2013-09-27 | Saint Gobain Performance Plast | Vanne ayant un joint rigide |
US9057445B2 (en) | 2011-03-04 | 2015-06-16 | Bulk Tank, Inc. | Butterfly valve disc to attain accelerated flow |
CA2949129C (en) | 2014-06-13 | 2020-06-30 | The Procter & Gamble Company | Apparatus and methods for modifying keratinous surfaces |
WO2015191831A2 (en) | 2014-06-13 | 2015-12-17 | The Procter & Gamble Company | Cartridges for the deposition of treatment compositions on keratinous surfaces |
KR101881739B1 (ko) | 2014-06-13 | 2018-07-25 | 더 프록터 앤드 갬블 캄파니 | 각질 표면을 변경하는 장치 및 방법 |
KR101915375B1 (ko) | 2014-06-13 | 2018-11-05 | 더 프록터 앤드 갬블 캄파니 | 각질 표면을 변경하는 장치 및 방법 |
US9949552B2 (en) | 2014-07-25 | 2018-04-24 | The Procter & Gamble Company | Handheld treatment apparatus for modifying keratinous surfaces |
US9955769B2 (en) | 2014-07-25 | 2018-05-01 | The Procter & Gamble Company | Applicator heads for handheld treatment apparatus for modifying keratinous surfaces |
US11116302B2 (en) | 2015-06-11 | 2021-09-14 | The Procter & Gamble Company | Apparatus and methods for modifying keratinous surfaces |
TWI794389B (zh) * | 2018-01-10 | 2023-03-01 | 日商旭有機材股份有限公司 | 蝶形閥 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4821059U (es) * | 1971-07-25 | 1973-03-09 | ||
JPS54149021A (en) * | 1978-01-26 | 1979-11-21 | Walworth Co | Valve device * seal mechanism and fireeprotection seal |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2232039A (en) * | 1938-12-19 | 1941-02-18 | Brethorst Joergen Von | Shaft seal device |
US2631577A (en) * | 1952-05-17 | 1953-03-17 | Worthington Corp | Valve seat assembly |
US3734457A (en) * | 1972-02-22 | 1973-05-22 | Dezurik Corp | Pressure biased butterfly valve seal |
DE2235988C3 (de) * | 1972-07-21 | 1980-03-27 | Linde Ag, 6200 Wiesbaden | Absperrorgan |
DE2440698A1 (de) * | 1973-08-27 | 1975-03-13 | Juha Antti Elia Nelimarkka | Dichtung fuer ein klappenventil |
US4005848A (en) * | 1975-02-11 | 1977-02-01 | Fisher Controls Company, Inc. | Bidirectional pressure-assisted valve seal |
US4015818A (en) * | 1975-07-23 | 1977-04-05 | International Telephone And Telegraph Corporation | Valve with self-retaining valve seat |
CA1059494A (en) * | 1977-04-20 | 1979-07-31 | Richard Liberman | Floating seat butterfly valve |
US4293116A (en) * | 1979-01-02 | 1981-10-06 | Acf Industries, Incorporated | Metallic seat assembly for valves |
US4289296A (en) * | 1979-03-23 | 1981-09-15 | Xomox Corporation | Bidirectional axially pliant pressure assisted seat for a valve |
US4266752A (en) * | 1979-03-30 | 1981-05-12 | Mcc Flowseal, A Unit Of Mark Controls Corporation | Seal structure |
US4306706A (en) * | 1979-09-11 | 1981-12-22 | Posi-Seal International, Inc. | Cryogenic valve seal |
-
1982
- 1982-02-01 US US06344501 patent/US4457490B1/en not_active Expired - Lifetime
- 1982-03-30 AR AR288938A patent/AR228485A1/es active
- 1982-06-03 BR BR8203246A patent/BR8203246A/pt not_active IP Right Cessation
-
1983
- 1983-01-21 AU AU10676/83A patent/AU558236B2/en not_active Expired
- 1983-01-25 CA CA000420226A patent/CA1203223A/en not_active Expired
- 1983-01-27 PH PH28432A patent/PH19241A/en unknown
- 1983-01-28 DE DE8383300461T patent/DE3367446D1/de not_active Expired
- 1983-01-28 AT AT83300461T patent/ATE23396T1/de not_active IP Right Cessation
- 1983-01-28 NO NO830286A patent/NO155742C/no not_active IP Right Cessation
- 1983-01-28 EP EP83300461A patent/EP0087226B1/en not_active Expired
- 1983-01-31 ES ES519425A patent/ES8404803A1/es not_active Expired
- 1983-01-31 MX MX196098A patent/MX155249A/es unknown
- 1983-01-31 JP JP58013033A patent/JPS58134280A/ja active Granted
- 1983-02-01 KR KR1019830000371A patent/KR910001671B1/ko not_active IP Right Cessation
-
1984
- 1984-03-07 ES ES1984286506U patent/ES286506Y/es not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4821059U (es) * | 1971-07-25 | 1973-03-09 | ||
JPS54149021A (en) * | 1978-01-26 | 1979-11-21 | Walworth Co | Valve device * seal mechanism and fireeprotection seal |
Also Published As
Publication number | Publication date |
---|---|
EP0087226A1 (en) | 1983-08-31 |
AU1067683A (en) | 1983-08-11 |
BR8203246A (pt) | 1983-12-20 |
KR840003751A (ko) | 1984-09-15 |
NO830286L (no) | 1983-08-02 |
JPS58134280A (ja) | 1983-08-10 |
ES519425A0 (es) | 1984-06-01 |
MX155249A (es) | 1988-02-10 |
KR910001671B1 (ko) | 1991-03-18 |
NO155742C (no) | 1987-05-20 |
US4457490A (en) | 1984-07-03 |
ATE23396T1 (de) | 1986-11-15 |
PH19241A (en) | 1986-02-14 |
AU558236B2 (en) | 1987-01-22 |
US4457490B1 (en) | 1987-01-06 |
EP0087226B1 (en) | 1986-11-05 |
AR228485A1 (es) | 1983-03-15 |
CA1203223A (en) | 1986-04-15 |
DE3367446D1 (en) | 1986-12-11 |
ES286506U (es) | 1986-04-01 |
NO155742B (no) | 1987-02-09 |
ES8404803A1 (es) | 1984-06-01 |
ES286506Y (es) | 1986-11-16 |
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